Properties:
Related Categories |
Analytical column, 3 micron,
Analytical/Chromatography,
Ascentis ES Cyano,
Ascentis HPLC Columns,
HPLC,
|
feature
|
endcapped
|
extent of labeling
|
10% Carbon loading
|
parameter
|
≤70 °C temp. range
|
application(s)
|
HPLC: suitable
|
L × I.D.
|
10 cm × 4.6 mm
|
surface coverage
|
2.5 μmol/m2
|
impurities
|
<5 ppm metals
|
matrix
|
silica gel high purity, spherical
|
matrix active group
|
cyano phase
|
particle size
|
3 μm
|
pore size
|
100 ?
|
surface area
|
450 m2/g
|
operating pH
|
1 - 8
|
suitability
|
suitable for L10 per USP
|
mode of chromatography
|
Hydrophilic interaction (HILIC)
|
|
Normal phase
|
|
Reversed phase
|
Description:
Features and Benefits
• Enhanced stability at low pH
• Operates in reversed-phase, HILIC, and normal phase modes of chromatography
• Low MS bleed
• 100% aqueous compatible
• Available as 3 μm and 5 μm particles
• Particle composition: Type B silica gel
• Particle shape: Spherical
General description
Extra stable for low pH mobile phases due to sterically protected phase.
Useful for selectivity in the reversed-phase mode, including π π and dipole-dipole interacting compounds. Can also be used HILIC mode and normal phase chromatography.
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Legal Information
Ascentis is a registered trademark of Sigma-Aldrich Co. LLC